Home / ELECTRICAL / Test Equipment Product Description UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring Plug In UK 13A Mains Socket Tester Plug A quick and simple way to test that 3 pin electrical mains sockets are wired correctly. The product tests and indicates faults with earth, neutral, live/earth reversed and live/neutral reversed. Our Order Code: Y023BE Our Loc: B048 Y023BE Colour Orange Product Dimensions (mm) 60x55x55 Net weight (kg) 0.12 Specifications Product Code ELV01 - 5021196644958 - Y023BE Delivery & Returns UK Mains Socket Tester 240v Earth & Polarity Test - 3 Pin Plug Electrical Wiring Item in Stock Product Code ELV01 - 5021196644958 - Y023BE The product tests and indicates faults with earth, neutral, live/earth reversed and live/neutral reversed. £3.99